# Classic Setup vs Voltati

The clearest difference is in-app purchases: Classic Setup at none against Voltati's 1. Classic Setup also leads on ratings volume (3 vs 1) and iOS requirement (12.0 vs 14.0.0). Voltati's advantage is update cadence (monthly vs every 50 months) and rating (5.0 vs 4.7). On price, ads and device support there is nothing between them.

Both are free to download. Voltati sells 1 in-app purchase, starting at $9.99 per year. Classic Setup asks for nothing beyond the download.

Voltati holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Classic Setup ships an update every 50 months, Voltati monthly. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Classic Setup | Voltati |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3 ratings)](https://appshunter.io/ios/app/classic-setup/id1073125579/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/voltati/id6740868992/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 30.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 50 months | **Monthly** |
| Monetization | **Free** | Subscription |
| Size | 2 MB | 49 MB |
| Requires iOS | **12.0** | 14.0.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [M S Dehkordi](https://appshunter.io/developer/791605265) | [Shayar Ghafour](https://appshunter.io/developer/1790857594) |

## What reviewers say

### Classic Setup

[App page](https://appshunter.io/ios/app/classic-setup/id1073125579)

This utility app simplifies configuring compatible hardware by sending pre-defined SMS messages. It eliminates the need for manual SMS typing, making hardware setup much easier. Requires specific compatible hardware to function.

**Highlights:** Sends pre-defined SMS messages, Simplifies hardware settings, Works with compatible hardware, Eliminates manual SMS typing

**Features:** macOS Compatibility

**In-app purchases:** none


### Voltati

[App page](https://appshunter.io/ios/app/voltati/id6740868992)

Monitor your solar energy system to optimize production, track savings, and understand environmental impact. Get daily insights, battery status, and performance analysis to maximize your green energy efforts.

**Highlights:** Daily energy production insights, Weather impact analysis, Battery charging time calculation, Cost and CO2 savings tracking, Performance and efficiency stats, Customizable system settings

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Voltati Yearly Plan | $9.99 | per year |


## Frequently asked questions

### Is Classic Setup free?

Classic Setup is free to download, with no in-app purchases.

### Is Voltati free?

Voltati is free to download, with in-app purchases available.

### Which has better reviews, Classic Setup or Voltati?

Voltati is rated higher. Classic Setup averages 4.7 out of 5 from 3 ratings, while Voltati averages 5.0 from 1 ratings.

### Do Classic Setup or Voltati have ads?

Neither Classic Setup nor Voltati shows ads.

### Which is updated more often, Classic Setup or Voltati?

Classic Setup ships an update every 50 months, and Voltati monthly. Most recently, Classic Setup was updated on November 2, 2026 and Voltati on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*